PDC якорь хвостовика сверла (добыча сверла)

Product Advantages: 1. PDC cutters for high speed drilling; 2. All cutters are premium grade for extended bit life and durability; 3. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl; 4. Large junk slots and flushing ports; 5. Advanced geometric design for faster penetration; Introductionof PDC (Polycrystalline Diamond Compact) PDC is made of diamond micro-powder and hard alloy substrate under high temperature and high pressure. It possess of high wear resistance like diamond, at the same time the impact resistance like hard alloy and that’s made it the best material as a drill bit cutter. Reinforced PDC has higher dense diamond powder, claw hard alloy substrate made the two layers solid as whole one. So, the reinforced PDC of supper wear resistance, longer service life and high efficiency. ModelApplied TerranePDC 2Wing anchor shank drill bitHalf disk reinforcedFor the terrane of f≤8Whole disk normalFor the terrane of f≤10Whole disk reinforcedFor the terrane of f≤15PDC 3Wing anchor shank drill bitHalf disk normalFor the terrane of f≤15Half disk reinforcedFor the terrane of f≤18 Type Size(mm)Height(mm)NozzleNormal Type & Reinforced Type2748NumberSize(mm)28482948343048324836524260Dia(mm)Weight on bit(KN)Rotary Speed(RPM)Thread(mm)Connection Type284 6805 900 12*2 14*1.5 16*2pin thread connection304 6805 900pin thread connection324 6805 900pin thread connection426 8300 500pin/box thread connectionNote: Sizes and types that are not shown above can be customized according to specific drilling requirements. Our Advantages:1. More than 10 years experience in PDC drill bit manufacture field; 2. All products certificated by ISO9001:9002; 3. Be reputed to be one of the best PDC bit suppliers in China; 4. We are lies inland of China, where the labor cost is less than China coastal areas; 5. We bought our own land and built our own factory; 6. We can provide you competitive price as well as solid quality products;